@thesis{thesis,
		author={Adinata  Fritz },
		title ={Studi Eksploratori : Motif Masyarakat Surabaya Bergabung dan Aktif di Industri Multi Level Marketing PT. Kangsen Kenko Indonesia},
		year={2006},
		url={http://repository.ubaya.ac.id/8235/},
		abstract={}
		}